From 3f4d54eb031f1cd6b016dfe1f768ed86303e3856 Mon Sep 17 00:00:00 2001
From: ChrisTX <xpipe@hotmail.de>
Date: Wed, 4 Sep 2013 14:16:48 +0200
Subject: Fix a crash when running as systemd service

- Fix a NULL dereference if a signal is raised in the constructor of the
class InspIRCd
- Resolve the parent's process exit code being SIGTERM=15 and typically not
EXIT_SUCCESS thus

A combination of the two caused crashes when running as systemd unit.
---
 include/inspircd.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/inspircd.h b/include/inspircd.h
index 86853a94f..d5e749193 100644
--- a/include/inspircd.h
+++ b/include/inspircd.h
@@ -47,6 +47,7 @@
 #endif
 
 // Required system headers.
+#include <csignal>
 #include <ctime>
 #include <cstdarg>
 #include <algorithm>
@@ -454,7 +455,7 @@ class CoreExport InspIRCd
 
 	/** Set to the current signal recieved
 	 */
-	int s_signal;
+	static sig_atomic_t s_signal;
 
 	/** Protocol interface, overridden by server protocol modules
 	 */
-- 
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